Beware of Fake QR Codes
in the Restaurants this Summer
In an increasingly digitalised world, the popularity of QR codes has grown exponentially, especially in environments such as restaurants, where they are used for everything from viewing menus to paying the bill. However, this summer, it is crucial to be alert to the rise of fake QR codes, which can be used by fraudsters to trick customers and steal their personal information. In this blog post, we will explore how these scams work and what steps you can take to protect yourself while enjoying your meals away from home.
What are Fake QR Codes?
A QR (Quick Response) code is a type of two-dimensional barcode that can be scanned with a smartphone camera to instantly access information, websites or applications. Fake QR codes are malicious replicas of QR codes that cybercriminals have altered or created to direct victims to fraudulent websites or download malicious software onto their devices.
How Do QR Code Frauds Work?
Fraudsters place fake QR codes in public places, such as restaurants, overlaying legitimate codes with stickers or displaying fake codes on screens and flyers. When a person scans the code, they may be redirected to a web page that mimics the appearance of a legitimate restaurant site, where they are asked to enter personal data, such as credit card information, or download an application containing malware.
Warning Signs of a Fake QR Code
- Suspicious URLs: After scanning a QR code, pay attention to the URL. If it looks strange or does not match the restaurant’s official domain, it is likely to be fraudulent.
- Unnecessary information requests: If the website to which the QR code directs you asks for more information than is necessary for a simple task, such as viewing a menu, this is a red flag.
- Grammatical and spelling errors: Many fraudulent websites contain errors that can help you identify them as fake.
- Too-good-to-be-true offers: If you’re promised amazing deals just for scanning a QR code, it’s probably a scam.
How to Protect Yourself from Counterfeit QR Codes
- Check before scanning: Before scanning a QR code in a restaurant, verify its authenticity. For example, ask the staff if the QR code is provided by the establishment.
- Use a trusted QR reader: Some QR scanning applications have built-in security features that can detect and warn about suspicious links.
- Avoid entering personal data: Never enter sensitive information through a link obtained from a QR code unless you are completely sure of its authenticity.
- Keep your software up to date: Make sure your phone and apps are updated with the latest versions and security patches to protect against vulnerabilities that malware could exploit.
- Use mobile security solutions: Consider installing a mobile security solution that offers additional protection against malicious websites and downloads.
Conclusion
The use of QR codes in restaurants offers convenience, but also presents new opportunities for fraudsters. This summer, when visiting your favourite places to eat, take extra precautions to ensure that your dining experience is not marred by scams. By being informed and taking preventive measures, you can enjoy the convenience of QR codes without compromising your personal security.
